<template>
    <div class="text" v-bind:class="{ box: isBox, border: isBorder }">
        <div v-bind:class="{ inner: isInner }">春夏</div>
        <div v-bind:class="classObject">秋冬</div>
        <div v-bind:class="classMeal">三餐四季</div>
    </div>
</template>

<script setup>
import { ref, reactive, computed } from 'vue';
const isBox = ref(true)
const isBorder = ref(true)
const isInner = ref(true)
const isMeal = ref(true)
const classObject = reactive({ inner: true })
const classMeal = computed(() => ({
    meal: isMeal.value
}))
</script>

<style scoped>
.text {
    text-align: center;
    line-height: 30px;
}

.box {
    width: 100%;
    background: linear-gradient(pink, rgb(239, 250, 86));
}

.border {
    border: 2px dotted aqua;
}

.inner {
    margin-top: 2px;
    width: 100px;
    height: 30px;
    border: 2px double aqua;
}

.meal {
    width: 100px;
    height: 30px;
    border: 2px 2px dashed rgb(170, 241, 161);
}
</style>